1848978 - Error during Merging Changing Project From Test System to Production System

Error Message: "Check system versions. System versions do not match"  in the Merge Log during Change Project Merge.

Perform the following steps in the test system, to resolve the issue:

1. Go to Business Configuration work center.
2. Go to Implementation Projects view.
3. Select the project and select the Open Activity List button.
4. Navigate to Go Live tab.
5. Select and Complete the Merge Changes with Production System activity.

The error is caused because a partner developed add-on solution is present on the test system and not added on to the production system.

Please advice the partner to either have the add-on installed on the production system or removed from the test system.

KBA , merge , change project , AP-RC-BCT , Business Config. Tools (SAP Business ByDesign , How To